sed -i 's/fiber/coroutine/g' test/test_coroutine.cpp
# sed -i 's/SYLAR/LIBCO/g' src/coroutine.cpp

# sed -i 's/SYLAR_LOG_INFO(g_logger)/LIBCO_LOG_INFO/g' test/test_coroutine2.cpp
# sed -i 's/sylar/libco/g' test/test_coroutine2.cpp
# sed -i 's/Fiber/Coroutine/g' test/test_coroutine2.cpp

